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Wurth Electronics

- Wurth Electronics is a leading manufacturer of EMC and Inductive components including ferrites, ferrite beads, inductors, common-mode chokes, transformers, connectors, etc. With an international network of ISO certified production plants, distribution hubs and more than 400 technical salespeople, we supply your global activities from design to prototype to mass production. Wurth Elektronik offers our customers solutions beyond the component. Our company philosophy "more than you expect" is a commitment to engineering support. Expect more!

Wireless Power Solutions

Wurth Wireless Power Solutions Thumbnail

The Wireless Power Charging Coils (WE-WPCC) product family continues further expansion of transmission and receiver coils. Learn More

USB Connectors

Wurth Electronics USB Solutions Thumbnail

Wurth Electronics offers solutions to electronic design engineers to find the right EMI/ESD protection or an interconnect solution for an USB interface. Learn More

WE-MPSB Series

Wurth Electronics WE-MPSB

Wurth Electronics' WE-MPSB series is the world’s first ferrite bead that specifies how it performs under high current transients. Learn More

Product Listing View All

Featured Products

Image of Wurth's Aluminum Polymer Capacitor

Aluminum Polymer Capacitors

Aluminum polymer capacitors are widely recognized as an innovation in the field of charge storage devices. Learn More

Image of Wurth's Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors

Wurth Electronics' snap-in aluminum electrolytic capacitors are available with high capacitances and voltages, and are also available as non-polar versions. Learn More

Newest Products View All (28)

Image of Wurth Electronics WE-TPB HV Series Three-Phase Common Mode Power Line Chokes

WE-TPB HV Series Three-Phase Common Mode Power Line Choke

Wurth Electronics WE-TPB HV series features an innovative and patented design with a plastic housing, separator bar, and base plate. All the insulation materials are UL94-V0 rated.

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@ask Lorandt For Electronic Design Support

Wurth applications engineer Lorandt Föelkel shares short, basic video demonstrations of electromechanical, optoelectronical and active components and applications.

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Wurth Electronics REDCUBE

REDCUBE Terminals

Wurth’s REDCUBE terminals with PressFit, Plug, SMC, & THR technologies for high current applications are available at DigiKey.

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Image of Wurth Electronics MagI3C-FDSM Power Modules

FDSM Series MagI³C Power Modules

The MagI³C FDSM series from Wurth Electronics with input voltages of 7-28 V and fixed 3.3 V or 5 V output is particularly suitable for replacing LM78 linear regulators.

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Image of Wurth Electronics MagI3C-VDRM Power Modules

VDRM Series MagI³C Power Modules

The VDRM family from Wurth Electronics are step-down or “buck” regulators that contain the control circuitry, power MOSFETs, the output inductor and several discrete resistors and capacitors within a molded package and metal substrate.

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Image of Wurth Electronics WE-FAMI THT Power Inductor

WE-FAMI THT Power Inductor

Wurth Electronics WE-FAMI series is a THT high-current inductor made of coil design material and features high saturation current and low RDC.

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Tools & Support

Image of Wurth Elektronik Design Guides

Design Books

Comprehensive design books developed for engineers. Covering a multitude of Components, Applications, and LTSpice Methods. Learn More

Image of Wurth's Power Inductor 8 Design Tips

Design Tips for Inductors

A brief design guide with hints which should be considered designing and selecting power inductors for your DC/DC converter. Learn More

Image of Wurth Elektronik's Smart Transformer Selector

Smart Transformer Design

Off the shelf custom flyback transformers. For discontinuous mode flyback SMPS designs a clever online tool has been launched by Wurth Electronics Midcom Inc. Learn More

Image of Wurth Elektronik's Reliability Data

Reliability Data (FIT and MTBF)

One of our most frequently asked questions - Find all of our FIT and MTBF data here. Learn More

Image of Wurth Elektronik's Component Selector

Component Selector

Wurth Electronics has now released a revised and expanded version of the Component Selector helping users choose and simulate EMC Components, Power Magnetics, and Signal & Communication products. Thousands of users worldwide already use this free simultion software. Learn More

Image of Wurth Elektronik's IC Reference Design

IC Reference Design

Search thousands of reference designs of leading IC manufactures to ease your design process. Learn More

Product Training Modules View All (8)

WE-WPC Series Wireless Power Coils

Wireless Power Transfer

Duration: 5 minutes

Supports wireless charging anywhere, which is a practical feature for handheld devices including tablets, smartphones, MP3 players, and automobiles.


Coupled Inductors for SEPIC Converter Applications

Duration: 10 minutes

Offers a buck and boost regulator function used in applications with a flexible input voltage range and needing a stable output of a specific voltage amount.


REDCUBE Terminals with Press-Fit Technology

Duration: 5 minutes

Resistant to outside influences like vibration or shock, and offers a clean solution where high currents or power should be brought on a printed circuit board.


High Performance Low EMI RJ45 Connectors with Integrated Magnetics

Duration: 5 minutes

Joins magnetic and noise reduction with RJ45 connectors. Modules are available with or without PoE/PoE+ capabilities and varying LED indicator configurations.

Featured Videos View All (26)

@askLorandt explains: Design your EMC-Filter

Lorandt explains how to utilize Wurth Electronics Design Kit of EMC Filter

@askLorandt explains: EMC Filtering of a USB 2.0 Port

Lorandt explains filtering for a USB port by using an EMI situation on a USB port.

@askLorandt explains: C-Input filter for DC DC converter

Lorandt explains how to filter a DC/DC converter using three capacitors connected in parallel as input filter. Lorandt will demonstrate the C-input filter with the free software “LTspice” and then measures it live on the PCB.

@askLorandt explains: Filter comparison for DC/DC converter

Lorandt explains the comparison between the C, LC, T and P-input filters.

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